Update jekyll & safe_yaml deps.
Update jekyll & safe_yaml deps.

supriyantomaftuh/jekyll-import,gynter/jekyll-import,jekyll/jekyll-import,jekyll/jekyll-import,geerlingguy/jekyll-import,cityoffortworth/jekyll-import,Teino1978-Corp/jekyll-import,geerlingguy/jekyll-import,shybovycha/jekyll-import,Teino1978-Corp/jekyll-import,stefanw/jekyll-import,gynter/jekyll-import,danbernier/jekyll-import,supriyantomaftuh/jekyll-import,stefanw/jekyll-import,stefanw/jekyll-import,ligthyear/jekyll-import,cityoffortworth/jekyll-import,ligthyear/jekyll-import,Teino1978-Corp/jekyll-import,shybovycha/jekyll-import,geerlingguy/jekyll-import,shybovycha/jekyll-import,gynter/jekyll-import,supriyantomaftuh/jekyll-import,danbernier/jekyll-import,ligthyear/jekyll-import,danbernier/jekyll-import